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sept: add vector check to key derivation

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This commit is contained in:
Michael Scire
2019-06-19 12:22:37 -07:00
parent c077c75b8d
commit 938da08e14
3 changed files with 25 additions and 2 deletions
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sept/sept-secondary/key_derivation/src/se.c
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@@ -346,7 +346,7 @@ void trigger_se_blocking_op(unsigned int op, void *dst, size_t dst_size, const v
se->ERR_STATUS_REG = se->ERR_STATUS_REG;
se->INT_STATUS_REG = se->INT_STATUS_REG;
if (se->IN_LL_ADDR_REG != (uint32_t) get_physical_address(&in_ll) || se->OUT_LL_ADDR_REG != (uint32_t) get_physical_address(&out_ll) || (se->FLAGS_REG & 0x3)) {
if (se->IN_LL_ADDR_REG != (uint32_t) get_physical_address(&in_ll) || se->OUT_LL_ADDR_REG != (uint32_t) get_physical_address(&out_ll) || (se->INT_STATUS_REG & 0x10) || (se->FLAGS_REG & 0x3)) {
generic_panic();
}